Switch on UAC on EG25G

IoT Modules LTE Standard Module
#1

I am trying to enable UAC on Quectel EG25G. I followed Quectel_LTE_Standard_UAC_Application_Note_V1.0.pdf but I got error.

> ATI
> Quectel
> EG25
> Revision: EG25GGBR07A07M2G
> 
> at+qcfg="usbcfg",0x2C7C,0x0125,1,1,1,1,1,0,1
> OK
> at+qcfg="usbcfg"
> +QCFG: "usbcfg",0x2C7C,0x125,1,1,1,1,1,0,1
> OK
> AT+QPCMV=?
> +QPCMV: (0,1),(0,1)
> 
> OK
> AT+QPCMV=1,2
> ERROR
> AT+QPCMV?
> +QPCMV: 1,0
> 
> OK

How do I switch on UAC? Thank You

#2

After reading through changelog of EG25GGBR07A08M2G firmware version I realised that this was a known bug (that was already fixed) and after doing DFOTA update to the new version EG25GGBR07A08M2G I was able to enable UAC mode and also use it.

:slight_smile:

#3

Thanks for your feedback, Quectel will continue to support you